lest [lest] 基本释义 conj. 唯恐，以免；担心 lest 惟恐，免得 nevertheless 然而 ... lest 以免，免得 lethal 致死的 ... 免得 L_M_L_新浪博客 ... engrave 雕刻 lest 惟恐，免得 nevertheless 然而 ... 生怕 lest(生怕), 此释义来源于网络辞典。 短语 Lest Grinspoon 哈佛医学院的格林斯庞 Lest Delay 以免延误 Lest Scrape 以免被刮伤 t lest 至少 Lest Make 以免犯 Lest Fr 莱司特 Lest Burns 免得烫伤 lest - 惟恐 at lest 至少 网络短语lest /lɛst/ CET4 CONJ If you do something lest something unpleasant should happen, you do it to try to prevent the unpleasant thing from happening. 以防 [FORMAL] 例: I was afraid to open the door lest he should follow me. 我当时害怕打开那个门惟恐他跟踪我。 例: And, lest we forget, Einstein wrote his most influential papers while working as a clerk. 而且，为了不使我们忘记，爱因斯坦在做小职员的时候写了他最有影响的论文。 lest [lest] conj. 0.以免，免得；惟恐： He got up early that morning lest he should miss the train. 他那天早上起得很早，生怕误了火车。 0.[用在表示“担心、恐惧、危险”等的词后，引出从句]： The parents were afraid lest he should fail in the final examination. 父母担心他期末考试不及格。 以上来源于：《21世纪大英汉词典》 双语例句 原声例句 权威例句

1.In a great river great fish are found ; but take heed lest you be drowned. 越有风险的地方得到的汇报越多，但是一败涂地的机会也更大。 2.But delivering on these promises and —lest anyone forget —the still tougher economic ones will be a slow and halting process . 但是，兑现这些承诺（以免有人忘记）和依然在变坏的经济将会是一个缓慢充满荆棘的过程。 3.Governments should not collect them , he said , lest they be provoked into attempting to remedy perceived ills —and mess things up. 他认为政府不该收集这些数据，以免政府发现一些重要问题后，试图插足补救反而将事情弄糟。